Automated Localization and Classification of Expressway Pole-Like Road Facilities from Mobile Laser Scanning Data

Table 3

Quantitative evaluation of PLO detection at two test sites.

Test site	Ground data	Algorithm	TP	FN	FP	Recall (%)	Precision (%)	F1 score (%)
Site 1	126	120	117	9	3	92.9	97.5	95.1
Site 2	323	319	300	23	19	92.9	94.0	93.5
Average						92.9	95.8	94.3